import book.BookList;
import user.AdminUser;
import user.NormalUser;
import user.User;

import java.util.Scanner;

public class Main {
    public static User login() {
        System.out.println("请输入你的姓名：");
        Scanner scanner =  new Scanner(System.in);
        String name = scanner.nextLine();
        System.out.println("请输入你的身份：1.管理员  2.普通用户");
        int chiose = scanner.nextInt();
        if(chiose == 1) {
            return new AdminUser(name);
        } else {
            return new NormalUser(name);
        }
    }
    public static void main(String[] args) {
        BookList bookList = new BookList();
        User user = login();
        //user.menu();//此时的user调用的菜单是函数返回对应方法的菜单
        int choice = user.menu();
        user.doOperation(choice,bookList);
    }
}
